CN204659562U - A kind of tarpaulin bar and adopt tarpaulin control setup and the body of tipper carriage of this tarpaulin bar - Google Patents
A kind of tarpaulin bar and adopt tarpaulin control setup and the body of tipper carriage of this tarpaulin bar Download PDFInfo
- Publication number
- CN204659562U CN204659562U CN201520049961.1U CN201520049961U CN204659562U CN 204659562 U CN204659562 U CN 204659562U CN 201520049961 U CN201520049961 U CN 201520049961U CN 204659562 U CN204659562 U CN 204659562U
- Authority
- CN
- China
- Prior art keywords
- tarpaulin
- bar
- pulley assembly
- control setup
- tarpaulin bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001624 hip Anatomy 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 2
- 206010016256 fatigue Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
Tarpaulin bar and adopt tarpaulin control setup and the body of tipper carriage of this tarpaulin bar, described paulin bar is sleeve structure, is formed by the tarpaulin bar of internal layer itself and outer field rigid casing.Tarpaulin bar is the U-shaped component formed by upper beam and both sides straight tube, and described header portion and/or straight-tube portion are sleeve structure.The inapplicability that the easy early fatigue that similar structures is existing in actual production life uses in the past damages has been drawn in the design of this sleeve structure, draw to greatest extent and used drawback in the past, it is made more to be beneficial to the actual applying working condition of user, add its longitudinal rigidity and torsional strength, increase the service life, improve work work efficiency greatly, have received good effect.
Description
Technical field
The utility model relates to a kind of tarpaulin bar and adopts the tarpaulin control setup of this tarpaulin bar, belongs to body of tipper carriage field of accessories.
Background technology
When enjoying the achievement that social high speed development brings, we more and more feel the harm that environmental pollution brings.In China, haze weather happens occasionally, and has a strong impact on physical and mental health and living environment.Therefore national environmental consciousness strengthens gradually, and country focuses on the construction of field of Environment Protection more.Within 2014, release many environmental practices, comprise the measures such as the improvement that environmental protection construction is supervised and bulk transport car spills strengthening building ground, to be strictly on guard against dregs wheel mud airborne dust.For truck industry, for how reducing goods, especially building waste, dregs etc., on the impact of environment, especially solve bulk cargo and how to prevent and reduce to be on the increase the research of the special-use vehicle device of air environmental pollution in transportation.
At present, in prior art, in order to avoid the vehicle material that is in operation is unrestrained or produce airborne dust, hide above the compartment that tarpaulin has been widely used in engineering truck or automobile carrier or dumping car.Existing tarpaulin control setup can be furnished with tarpaulin bar in lateral separation usually on tarpaulin, tarpaulin bar is connected with sliding members, by the motion of tarpaulin bar, tarpaulin launched or draw in, sealing effectiveness is better, but do not consider actual applying working condition and the requirement of user, do not consider actual applying working condition and the requirement of user, there is all inapplicabilities: the stressed frequency of use near last tarpaulin bar of compartment afterbody is quite high, this service life just causing it is short compared with the life-span of other paulin bar, cause earlier period damage phenomenon, the good result of use of tarpaulin sealing arrangement can not be reached, this system and device even can be made to lose efficacy, have a strong impact on and normally use and promote.
Utility model content
In order to solve problems of the prior art, improve the use suitability of product, the utility model provides the tarpaulin bar that a kind of working strength increases greatly.
The technical solution of the utility model:
A kind of tarpaulin bar, its spy is that at described tarpaulin bar be sleeve structure in whole or in part, and described sleeve structure comprises the body of rod and outer field sleeve pipe that are positioned at internal layer.
Preferred described tarpaulin bar is the U-shaped component formed by upper beam and both sides straight tube, and described header portion or straight-tube portion have sleeve structure.
Preferably comprise coupling nut and bolt, the lower end of described straight-tube portion has the through hole running through the described body of rod and rigid casing, and described bolt is through described through hole, and described nut is fixed on bolt.
The diameter of preferred described sleeve pipe is 1.5-2.5mm, and have space in the middle of the body of rod and sleeve pipe, described space is 0.5-1.5mm.
A kind of platform tent control setup, it is characterized in that comprising above-mentioned tarpaulin bar, the both-side ends of described tarpaulin bar is connected with pulley assembly respectively, and described pulley assembly is slidably connected on cable or is fixed on cable.
The straight-tube portion of a tarpaulin bar of preferred extreme end is sleeve structure.
A tarpaulin bar of preferred extreme end comprises the riser being fixed on its lower end further, and described riser is connected with described pulley assembly.
Preferably also comprise pulley assembly supporting bracket, it comprises swash plate, and the inclined-plane of described swash plate is fixed with some supporting cases with upper horizontal plane, the lower sheave of described pulley assembly bottom with described upper horizontal plane for slidably to contact.
The longitudinal vertical section of further preferred described supporting case is trapezoidal, and outside two waists are oblique, when tarpaulin launches completely, each supporting case is all positioned at the below of a pulley assembly.
A kind of dumping car, is characterized in that comprising aforementioned tarpaulin control setup.
Technique effect of the present utility model:
Tarpaulin bar of the present utility model is two-layer sleeve structure, more sturdy and durable, adds working strength and torsional strength, and service life extends.
Can determine that whether upper beam part and both sides straight-tube portion only partly want sleeve structure, and be only set to sleeve structure near the end tarpaulin bar of compartment afterbody according to actual needs.Part sleeve structure alleviates its weight and financial cost; The tarpaulin bar of whole suit is more sturdy and durable.
Rigid material selected by sleeve pipe, and the body of rod of internal layer and outer field rigid casing have gap, and being fixed together by screw bolt and nut attaching parts makes two-layer sleeve structure firm.
Tarpaulin system and device of the present utility model drives the crank motion of tarpaulin bar by pulley assembly seesawing under cable is worked in coordination with, and makes the tarpaulin be connected with tarpaulin bar carry out stretching thus realizes the closure or openness of tarpaulin.Tarpaulin bar adopts sleeve structure, increases its intensity to increase the service life.
The effect that take into account the feature that a stressed frequency of paulin bar use operationally of extreme end is high fully, increase only rigidity and the torsional strength of its both sides longitudinal direction, cost is low, the service life strengthening whole tarpaulin system can be reached.The lower end connection board of described tarpaulin bar, so that tarpaulin bar and other parts is interrelated.
The swash plate of pulley assembly supporting bracket makes the material trickled down slide can not to contact with pulley assembly, hinder it to move, have upper horizontal plane supporting case can when vehicle is advanced sliding support pulley assembly, avoid it unsettled, improve fore-and-aft stability.Supporting case both sides have slope, even if there is the solid accumulation be scattered also can slide along the inclined-plane of both sides on the upper horizontal plane of supporting case like this.
Fixed cable provides ground way, drives cable to provide drive track, makes tarpaulin bar and tarpaulin automatically can realize closure or openness.
Motor assembly drives to drive and drives cable, thus drives described slip assembly to move, for the crank motion of paulin bar provides propulsive effort.Electronic and M/C can be changed mutually in addition.
Accompanying drawing explanation
Fig. 1 is the lateral plan of the body of tipper carriage embodiment with tarpaulin bar of the present utility model and tarpaulin control setup, and now tarpaulin control setup makes tarpaulin cover described compartment;
Fig. 2 is the front view of the body of tipper carriage embodiment with tarpaulin control setup of the present utility model;
Fig. 3 is the cutaway view of entablatrance in the middle part of compartment on the right side of Fig. 2;
Fig. 4 is the partial enlarged drawing that Fig. 1 is positioned at certain pulley assembly region at middle part;
Fig. 5 is " electric machine controlled manipulation " and " manual rocking-turn type manipulation " transition diagram mutually of the tarpaulin control setup of the utility model embodiment;
Fig. 6 is the partial enlarged view of tarpaulin bar straight-tube portion;
Fig. 7 is A-A cutaway view in Fig. 6;
Fig. 8 is the front view of the straight-tube portion of last root tarpaulin bar.
Reference numeral:
1-side plate; 2-base plate; 3-header board; Plate after 4-; 5-tarpaulin system and device; 6-fixed cable; 7-drives cable; 8-pulley assembly; 9-tarpaulin bar; 10-pulley assembly supporting bracket; 11-motor assembly; 12-angle pulley; 13-fixes expansion tightening wheel; 14-tarpaulin; 15-rear column; 16-entablatrance; 17-supporting case; 18-clutch assembly; The manual rocking-turn of 19-; 20-swash plate; 21-lower sheave; 22-breach; 23-sleeve pipe; 24-bolt; 25-riser.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, content of the present utility model is described further.
Fig. 1 is the lateral plan of the body of tipper carriage embodiment with tarpaulin bar of the present utility model and tarpaulin system and device.As shown in Figure 1, the body of tipper carriage of the present embodiment, comprises side plate 1, base plate 2, header board 3 and rear plate 4.The front of described rear plate 4 has rear column 15.The front portion of described side plate 1, rear portion, bottom are fixedly connected with base plate 2 with described header board 3, rear column 15 respectively.The tarpaulin bar 9 of the platform tent device of the present embodiment has 10, it is fixed with tarpaulin 14, be to be horizontally arranged at interval above described compartment and tarpaulin 14 can be made to cover compartment casing completely when tarpaulin 14 deployed condition, lower end, tarpaulin bar 9 both sides is connected with pulley assembly 8 respectively.Described tarpaulin bar 9 is metal tube, also can be other rigid pipe or bar.Described tarpaulin bar 9 is the U-shaped component formed by upper beam and both sides straight tube, wherein from Fig. 6,7,8, the straight-tube portion of the load-bearing of extreme end is comprise the body of rod of internal layer and the sleeve structure of outer field rigid casing 23, the body of rod and the respective thickness of outer field sleeve pipe 23 are 1.8mm, gap is 1.0mm, in the lower end of sleeve pipe 23 and the body of rod, there is coaxial through hole, bolt 24 is passed described through hole and is fixed together by sleeve structure by nut, the outside weldings of sleeve pipe 23 has riser 25, and described riser 25 is connected with pulley assembly 8.This structure design take into account the phenomenon of high, the easy getting up early fatigue of the stressed frequency of paulin bar 9 use operationally of extreme end fully, the effect that increase only the thickness of its both sides longitudinal direction to improve its longitudinal rigidity and torsional strength, cost is low, the service life strengthening whole tarpaulin system can be reached.
Be fixed with fixed cable 6 in the side of the entablatrance 16 of side plate 1 and drive cable 7.Wherein the initiating terminal of the fixed cable 6 of both sides, compartment and end are individually fixed in the rear and front end of entablatrance, the fixed tensioning wheel 13 being positioned at rear column 15 walked around respectively by the driving cable 7 of both sides and the motor assembly 11 being positioned at header board 3 forms loop, transfer to and be parallel to header board 3 by angle pulley 12 by being parallel to side plate 1 at the most edge of header board 3, see Fig. 2.What described pulley assembly 8 was all slided by top sheave 5 is connected to fixed cable 6, and has lower sheave 21 in lower end, and a pulley assembly 8 of extreme end is fixedly connected with driving cable 7.
Shown in the entablatrance section-drawing of Fig. 3, the horizontal bottom of described entablatrance 16 and side are welded with the swash plate 20 of pulley assembly supporting bracket 10, it is leg-of-mutton structure that described swash plate and entablatrance 16 form section.The inclined-plane of described swash plate 20 is fixed with the supporting case 17 with upper horizontal plane.As seen from Figure 1, supporting case 17 side is trapezoidal, and two waists are outward-dipping.The lower sheave 21 of pulley assembly 8 can slide on the upper horizontal plane of supporting case 17.Every side, the present embodiment compartment distributes 4 described supporting cases 17, and intermittent type is welded on the swash plate 20 of pulley assembly supporting bracket 10.Described supporting case 17 can be trapezoidal supporting case or the box body of other shape for vertical section.The quantity of described supporting case 17 can change according to the length in compartment and actual demand.
The principle of work of the body of tipper carriage tarpaulin apparatus of the present embodiment: obtain power supply by chassis vehicular power-bottle, motor assembly 11 drives and drives cable 7 crank motion.When tarpaulin 14 is in expansion process, the pulley assembly 8 of end is moved to rear column 15 direction under the effect driving cable 7, thus drive the tarpaulin bar 9 of extreme end to move backward, tarpaulin 14 is launched gradually by under the effect of the tarpaulin bar 9 of end, tarpaulin 14 also drives other tarpaulin bar 9 to move backward simultaneously, other tarpaulin bar 9 drives pulley assembly 8 to be slided in fixed cable 6 by top sheave 5 further, and lower sheave 21 when through supporting case 17 at supporting case 17 surface sliding, final tarpaulin 14 launches completely, now be can be clearly seen that by the enlarged drawing of Fig. 4, each supporting case 17 supports the lower sheave of a pulley assembly 8, thus when making vehicle be in motoring condition, pulley assembly 8 can not entirety be in unsettled for a long time, add the fore-and-aft stability in the driving process of tarpaulin system and device.When tarpaulin 14 be in close up process time, the pulley assembly 8 of end is moved to header board 3 direction under the effect driving cable 7, thus drive the tarpaulin bar 9 of end to draw tarpaulin 14 in forward, the tarpaulin bar 9 in front also promotes in motion process with tarpaulin bar 9 by the pulley assembly 8 of end together with pulley assembly, thus realizes overall closing up.When compartment has material to spill, material can from landing swash plate 10, and supporting case 17 is owing to being intermittent type distribution, both sides also have inclined-plane, even if material drops on upper horizontal plane and also can fall from both sides, therefore avoid goods material stock on pulley assembly supporting bracket 10 to greatest extent, avoid the normal operation hindering pulley assembly 8, overcome material stock drawback existing in user's use procedure in the past.
As shown in Figure 2, the motor assembly 11 be fixed on header board 3 drives driven gear to engage each other the form be synchronized with the movement in opposite directions for driving gear, and the driving cable 7 of both sides can be synchronized with the movement.Described entablatrance 16, in two side plate 3 upper ends, has breach 22 toward the outer side, forms the structure with interior abdomen space.Fixed cable 6 runs through described interior abdomen space, makes as the fixed cable 6 of slideway and pulley assembly 8, pulley assembly supporting bracket 10 and drives cable 7 can be subject to the protection of entablatrance 16.
The tarpaulin apparatus manipulation of physical mode of the present embodiment can be divided into: distance type is handled; Electric machine controlled is handled; Manual rocking-turn type is handled.Fig. 5 is " electric machine controlled manipulation " and " manual rocking-turn type manipulation " transition diagram mutually of the tarpaulin apparatus of the present embodiment, as shown in Figure 5, wherein adopt during the mode of " manual rocking-turn type manipulation " and need to install clutch assembly 18 and manual rocking-turn 19 additional in the side of motor, its effect is switched by propulsion source when selecting " electric machine controlled manipulation " and " manual rocking-turn type manipulation " to be separated, the type of drive in switching kinetics source, makes " manual rocking-turn type manipulation " directly control the main driving axle of motor thus the power supply cut off from storage battery.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every any trickle amendment above embodiment done according to technical spirit of the present utility model, equivalent variations and modification, such as other tarpaulin bar also uses sleeve pipe, tarpaulin bar other parts also use sleeve pipe, the geomery of sleeve pipe, the changes such as the quantity of tarpaulin bar, and the shape of supporting case and quantity, the change of the structure of entablatrance, pulley, tarpaulin bar and tarpaulin adopt any one interaction relation or the type of drive of prior art, compartment adopts grooved to have horizontal bar car, grooved is without changes such as horizontal bar compartment or U-shaped compartments, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a tarpaulin bar, its spy is that at described tarpaulin bar be sleeve structure in whole or in part, and described sleeve structure comprises the body of rod and outer field sleeve pipe that are positioned at internal layer.
2. a kind of tarpaulin bar according to claim 1, it is characterized in that described tarpaulin bar is the U-shaped component formed by upper beam and both sides straight tube, described header portion or straight-tube portion have sleeve structure.
3. a kind of tarpaulin bar according to claim 2, it is characterized in that comprising coupling nut and bolt, the lower end of described straight-tube portion has the through hole running through the described body of rod and rigid casing, and described bolt is through described through hole, and described nut is fixed on bolt.
4., according to the arbitrary described a kind of tarpaulin bar of claim 1-3, it is characterized in that the diameter of described sleeve pipe is 1.5-2.5mm, have space in the middle of the body of rod and sleeve pipe, described space is 0.5-1.5mm.
5. a platform tent control setup, it is characterized in that comprising the some arbitrary described tarpaulin bars of claim 1-4, the both-side ends of described tarpaulin bar is connected with pulley assembly respectively, and described pulley assembly is slidably connected on cable or is fixed on cable.
6. a kind of tarpaulin control setup according to claim 5, is characterized in that the straight-tube portion of a tarpaulin bar of extreme end is sleeve structure.
7. a kind of tarpaulin control setup according to claim 5, it is characterized in that a tarpaulin bar of extreme end comprises the riser being fixed on its lower end, described riser is connected with described pulley assembly.
8. a kind of tarpaulin control setup according to claim 5, characterized by further comprising pulley assembly supporting bracket, it comprises swash plate, the inclined-plane of described swash plate is fixed with some supporting cases with upper horizontal plane, the lower sheave of described pulley assembly bottom with described upper horizontal plane for slidably to contact.
9. a kind of tarpaulin control setup according to claim 8, it is characterized in that the longitudinal vertical section of described supporting case is trapezoidal, outside two waists are oblique, when tarpaulin launches completely, each supporting case is all positioned at the below of a pulley assembly.
10. a dumping car, is characterized in that comprising the arbitrary described tarpaulin control setup of claim 5-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049961.1U CN204659562U (en) | 2015-01-23 | 2015-01-23 | A kind of tarpaulin bar and adopt tarpaulin control setup and the body of tipper carriage of this tarpaulin bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049961.1U CN204659562U (en) | 2015-01-23 | 2015-01-23 | A kind of tarpaulin bar and adopt tarpaulin control setup and the body of tipper carriage of this tarpaulin bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659562U true CN204659562U (en) | 2015-09-23 |
Family
ID=54129982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049961.1U Expired - Fee Related CN204659562U (en) | 2015-01-23 | 2015-01-23 | A kind of tarpaulin bar and adopt tarpaulin control setup and the body of tipper carriage of this tarpaulin bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776469A (en) * | 2017-11-03 | 2018-03-09 | 李贺 | Slidingtype ore has enough to meet the need tarpaulin special support assembly |
-
2015
- 2015-01-23 CN CN201520049961.1U patent/CN204659562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776469A (en) * | 2017-11-03 | 2018-03-09 | 李贺 | Slidingtype ore has enough to meet the need tarpaulin special support assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205150022U (en) | A double -deck platform trailer for transporting full all terrain vehicle | |
| CN204821289U (en) | Carriage tarpaulin controlling means and tipper carriage | |
| CN204659562U (en) | A kind of tarpaulin bar and adopt tarpaulin control setup and the body of tipper carriage of this tarpaulin bar | |
| CN202529788U (en) | Self-lifting full motor-driven piling car | |
| CN204323151U (en) | Dumping car tipping device | |
| CN105151158A (en) | Double-deck platform truck for conveying all-terrain vehicles | |
| CN203593063U (en) | Heavy type caterpillar tractor | |
| CN205010079U (en) | Carriage tarpaulin controlling means and tipper carriage | |
| CN207345895U (en) | Suitable for the goods transport device in construction site | |
| CN103482283B (en) | The environmental sanitation railway carriage or compartment of turnover panel is set and equipped with the sanitation cart in this environmental sanitation railway carriage or compartment | |
| CN105438046A (en) | Carriage and dump truck | |
| CN205168749U (en) | Tricycle freight car | |
| CN105383365A (en) | Flat-pushing seal canopy for slag car | |
| CN204896855U (en) | Automatic go up grain device | |
| CN105059174A (en) | Carriage tarpaulin control device and carriage of dump truck | |
| CN206202150U (en) | A kind of roof mount structure | |
| CN206243285U (en) | A kind of detachable automobile fairing of efficient draining | |
| CN205417833U (en) | Network of waterways mire crawler -type transport vechicle | |
| CN201873198U (en) | Liquid tank truck | |
| CN203472636U (en) | Carriage of dump truck | |
| CN203592928U (en) | Truck box body folding tarpaulin top cover | |
| CN203715187U (en) | Crawler type forklift truck | |
| CN211055259U (en) | Push-pull type tire storage box for automobile | |
| CN201220902Y (en) | Vertical type tractor for dung removing machine | |
| CN204037524U (en) | Stable type mine engineering car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |